Current Sensing & Low Resistance Resistors
- Adaptor Board AB126/127 with SMD resistors
- Resistance ranges from 0.0068ฮฉ to 3.9ฮฉ *
- Tolerances of 0.5% and 1%
- Power Ratingย of 5W
- Adaptor Board AB129 with SMD resistors
- Resistance ranges from 0.001ฮฉ to 1ฮฉ *
- Tolerances of 0.5% and 1%
- Power Ratingย of 4W
- Ultra-precision power shunt resistor
- Resistance range form 0.001ฮฉ to 1ฮฉ
- Tolerance of ยฑ0.1%, ยฑ0.5% or 1%
- TCR of ยฑ5 ppm/ยฐC or ยฑ15 ppm/ยฐC
- Power rating of upto 40W (on a heat sink at 25ยฐC)
- Temperature range from -55ยฐC up to +85ยฐC
- Ultra-precision current sensing resistor
- Resistance range form 0.01ฮฉ to 1ฮฉ
- Tolerance from ยฑ0.5% to ยฑ5%
- TCR of ยฑ10 ppm/ยฐC or ยฑ25 ppm/ยฐC
- Power rating of 0.5W (at 70ยฐC)
- Temperature range from -65ยฐC to +155ยฐC
- Ultra-precision current sensing resistor
- Resistance range form 0.01ฮฉ to 1ฮฉ
- Tolerance from ยฑ0.5% to ยฑ5%
- TCR of ยฑ10 ppm/ยฐC or ยฑ25 ppm/ยฐC
- Power rating of 1W (at 70ยฐC)
- Temperature range from -65ยฐC to +155ยฐC
- Ultra-precision current sensing resistor
- Resistance range form 0.01ฮฉ to 0.1ฮฉ
- Tolerance from ยฑ0.5% to ยฑ5%
- TCR of ยฑ10 ppm/ยฐC or ยฑ25 ppm/ยฐC
- Power rating of 1.5W (at 70ยฐC)
- Temperature range from -65ยฐC to +155ยฐC
- High precision wraparound resistor
- Resistance range form 100ฮฉ to 5kฮฉ
- Tolerance of ยฑ005% or ยฑ0.1%
- TCR of ยฑ5 ppm/ยฐC
- Power rating of 0.1W (at 70ยฐC)
- Temperature range from -65ยฐC to +155ยฐC
- High precision wraparound resistor
- Resistance range form 10ฮฉ to 10kฮฉ
- Tolerance from ยฑ0.02% to ยฑ0.5%
- TCR of ยฑ2 ppm/ยฐC, ยฑ5 ppm/ยฐC or ยฑ10 ppm/ยฐC
- Power rating of 0.2W (at 70ยฐC)
- Temperature range from -65ยฐC to +155ยฐC
- High precision wraparound resistor
- Resistance range form 5ฮฉ to 130kฮฉ
- Tolerance from ยฑ0.01% to ยฑ0.5%
- TCR of ยฑ2 ppm/ยฐC, ยฑ5 ppm/ยฐC or ยฑ10 ppm/ยฐC
- Power rating of 0.3W (at 70ยฐC)
- Temperature range from -65ยฐC to +155ยฐC
- Current sense resistor
- Resistance range from 0.01ฮฉ to 10ฮฉ
- Tolerance from ยฑ1.0% to ยฑ5.0%
- TCR of -20 to +80, 0 to +200 or +300 ppm/ยฐC
- Power rating of 0.75W at 70ยฐC
- Temperature range from -55ยฐC to +150ยฐC
- Low resistance precision flip-chip surface-mount resistor
- 2-terminal current sense resistor with recommended 4-terminal PCB layout
- Chip size of 2520
- Solder coated pads between 0.01ฮฉ and 0.02ฮฉ, solderable pads between 0.025ฮฉ and 10ฮฉ
- Inductance of less than 5nH typical
- Maximum chip temperature of +150ยฐC
- Temperature range of -55ยฐC to +150ยฐC
- Low resistance precision wire-bondable surface-mount resistor
- Metalised back surface for soldering to a heat sink with bondable termination pads
- 2-terminal current sense resistor with 4-terminal connections available (see datasheet for further details)
- Chip size of 2520
- Aluminium wire to be used for bonding
- Inductance of less than 5nH typical
- Maximum chip temperature of +150ยฐC
- Temperature range of -55ยฐC to +150ยฐC
- Low resistance precision flip-chip surface-mount resistor
- Utilises the proven Caddock Micronoxยฎ resistance films to achieve the unique low resistance range
- Pedestal terminal design helps maintain precision and its copper core provides heat spreading which enhances the high power handling capabilities
- Chip size of 2015
- Bare ceramic back surface
- Inductance of less than 5nH typical
- Maximum chip temperature of +150ยฐC
- Temperature range of -55ยฐC to +150ยฐC
- Low resistance precision wire-bondable surface-mount resistor
- Utilises the proven Caddock Micronoxยฎ resistance films to achieve the unique low resistance range
- Pedestal terminal design helps maintain precision and its copper core provides heat spreading which enhances the high power handling capabilities
- Chip size of 2015
- Aluminium wire to be used for bonding
- Inductance of less than 5nH typical
- Maximum chip temperature of +150ยฐC
- Temperature range of -55ยฐC to +150ยฐC
- Low resistance precision flip-chip surface-mount resistor
- Utilises the proven Caddock Micronoxยฎ resistance films to achieve the unique low resistance range
- Pedestal terminal design helps maintain precision and its copper core provides heat spreading which enhances the high power handling capabilities
- Chip size of 2520
- Bare ceramic back surface
- Inductance of less than 5nH typical
- Maximum chip temperature of +150ยฐC
- Temperature range of -55ยฐC to +150ยฐC
- Low resistance precision wire-bondable surface-mount resistor
- Utilises the proven Caddock Micronoxยฎ resistance films to achieve the unique low resistance range
- Pedestal terminal design helps maintain precision and its copper core provides heat spreading which enhances the high power handling capabilities
- Chip size of 2520
- Aluminium wire to be used for bonding
- Inductance of less than 5nH typical
- Maximum chip temperature of +150ยฐC
- Temperature range of -55ยฐC to +150ยฐC
Manufacturers
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Current Sensing & Low Resistance Resistors
Current sensing resistors are resistors used for measuring current in the circuit which can be converted using Ohmโs Law into a voltage reading. They usually come in very low resistance values, often measured in micro Ohms.
At Rhopoint Components we offer a wide range of current sensing resistors by leading manufacturers including Isabellenhรผtte, Alpha, Riedon and Susumu. Our current sensing resistors come in various shapes and sizes including surface-mount and through-hole. With such a vast range we can cater for virtually any resistance values.